1851318612

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9221}}^1$

素因数の和:9271

約数の個数: 144

約数和(自身を含む): 5670423360

約数和(自身を除く): 3819104748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 169, 198, 234, 286, 297, 338, 351, 396, 429, 468, 507, 572, 594, 676, 702, 858, 1014, 1188, 1287, 1404, 1521, 1716, 1859, 2028, 2574, 3042, 3718, 3861, 4563, 5148, 5577, 6084, 7436, 7722, 9126, 9221, 11154, 15444, 16731, 18252, 18442, 22308, 27663, 33462, 36884, 50193, 55326, 66924, 82989, 100386, 101431, 110652, 119873, 165978, 200772, 202862, 239746, 248967, 304293, 331956, 359619, 405724, 479492, 497934, 608586, 719238, 912879, 995868, 1078857, 1217172, 1318603, 1438476, 1558349, 1825758, 2157714, 2637206, 2738637, 3116698, 3236571, 3651516, 3955809, 4315428, 4675047, 5274412, 5477274, 6233396, 6473142, 7911618, 9350094, 10954548, 11867427, 12946284, 14025141, 15823236, 17141839, 18700188, 23734854, 28050282, 34283678, 35602281, 42075423, 47469708, 51425517, 56100564, 68567356, 71204562, 84150846, 102851034, 142409124, 154276551, 168301692, 205702068, 308553102, 462829653, 617106204, 925659306, 1851318612]

約数ペア:

[(1, 1851318612), (2, 925659306), (3, 617106204), (4, 462829653), (6, 308553102), (9, 205702068), (11, 168301692), (12, 154276551), (13, 142409124), (18, 102851034), (22, 84150846), (26, 71204562), (27, 68567356), (33, 56100564), (36, 51425517), (39, 47469708), (44, 42075423), (52, 35602281), (54, 34283678), (66, 28050282), (78, 23734854), (99, 18700188), (108, 17141839), (117, 15823236), (132, 14025141), (143, 12946284), (156, 11867427), (169, 10954548), (198, 9350094), (234, 7911618), (286, 6473142), (297, 6233396), (338, 5477274), (351, 5274412), (396, 4675047), (429, 4315428), (468, 3955809), (507, 3651516), (572, 3236571), (594, 3116698), (676, 2738637), (702, 2637206), (858, 2157714), (1014, 1825758), (1188, 1558349), (1287, 1438476), (1404, 1318603), (1521, 1217172), (1716, 1078857), (1859, 995868), (2028, 912879), (2574, 719238), (3042, 608586), (3718, 497934), (3861, 479492), (4563, 405724), (5148, 359619), (5577, 331956), (6084, 304293), (7436, 248967), (7722, 239746), (9126, 202862), (9221, 200772), (11154, 165978), (15444, 119873), (16731, 110652), (18252, 101431), (18442, 100386), (22308, 82989), (27663, 66924), (33462, 55326), (36884, 50193)]